package PPJ;

public class Zad28 {

	public static void main(String[] args) {

	
	}

}

class Circle extends Point {

	int x = 0;
	int y = 0;
	int r = 0;


	Circle() {
		 x = 0;
		 y = 0;
		 r = 1;
	}

	Circle(int promien) {
		r = promien;
	}

	Circle(int a, int b, int promien) {
		x=a;
		y=b;
		r=promien;
	}

	 
	
	
	
	
}
